Coniugazione del verbo inglese
MUST HEAD

Verbo regolare: head - headed - headed

Affermazione

Forma semplice	Forma con V-ing
I must head you must head she must head we must head you must head they must head	I must be heading you must be heading she must be heading we must be heading you must be heading they must be heading
Perfetto	Perfetto con V-ing
I must have headed you must have headed she must have headed we must have headed you must have headed they must have headed	I must have been heading you must have been heading she must have been heading we must have been heading you must have been heading they must have been heading

Negazione

Forma semplice	Forma con V-ing
I mustn't head you mustn't head she mustn't head we mustn't head you mustn't head they mustn't head	I mustn't be heading you mustn't be heading she mustn't be heading we mustn't be heading you mustn't be heading they mustn't be heading
Perfetto	Perfetto con V-ing
I mustn't have headed you mustn't have headed she mustn't have headed we mustn't have headed you mustn't have headed they mustn't have headed	I mustn't have been heading you mustn't have been heading she mustn't have been heading we mustn't have been heading you mustn't have been heading they mustn't have been heading

Forma interrogativa

Forma semplice	Forma con V-ing
must I head? must you head? must she head? must we head? must you head? must they head?	must I be heading? must you be heading? must she be heading? must we be heading? must you be heading? must they be heading?
Perfetto	Perfetto con V-ing
must I have headed? must you have headed? must she have headed? must we have headed? must you have headed? must they have headed?	must I have been heading? must you have been heading? must she have been heading? must we have been heading? must you have been heading? must they have been heading?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I head? mustn't you head? mustn't she head? mustn't we head? mustn't you head? mustn't they head?	mustn't I be heading? mustn't you be heading? mustn't she be heading? mustn't we be heading? mustn't you be heading? mustn't they be heading?
Perfetto	Perfetto con V-ing
mustn't I have headed? mustn't you have headed? mustn't she have headed? mustn't we have headed? mustn't you have headed? mustn't they have headed?	mustn't I have been heading? mustn't you have been heading? mustn't she have been heading? mustn't we have been heading? mustn't you have been heading? mustn't they have been heading?